A south Pittsburgh term for the open leg shake people with balls do to unstick them from the thigh. Named after Jimmy, a talkative guy who hangs by the cvs on fith ave.
"It's so hot out, I've gotta jimmyshangle every 20 feet"
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.